Noticed there is a slight change for mprotect between 6.1 and 6.4 RC1 For example: Consider the case below: 1 mmap(0x5000000, PAGE_SIZE, ...) 2 mprotect(0x5000000, PAGE_SIZE*4, ...) in 6.1 and before, 2 will fail, and in 6.4 RC1, it will pass. I know that munmap will accept out-of-bound cases like this (because memory is freed anyway). Is this change intentional ? Thanks! Best regards, -Jeff